baber/WOPTO huggingface dataset:
Patent KR-910000048-B1 (KR)
Title: Process for the preparation of ink
Inventor: PARK YE-HUI
IPC: C09D11/16
Filed: 1987-11-18
Granted: 1991-01-19
Abstract: The color-extinguishable ink is prepared by  (a)  adding  1-3 parts indicator to 100  parts  distilled  water,  (6)  making  the solution approach to the lowest limit of color  change  with  NaOH solution, (C) adding alkali metal alcoholate to  the  solution  to develop color, and (d) finally adding 1-5 parts  surfactant  after the development of color. The ink is useful for writing tools  and toy pens.
Patent KR-920000347-B1 (KR)
Inventor: VOORHIS ROGER
IPC: F25B47/02
Filed: 1987-12-03
Granted: 1992-01-11
Abstract: 내용 없음.
Patent KR-910007375-B1 (KR)
Inventor: TANAKA SHINICHI
IPC: H01L29/788
Filed: 1988-03-12
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-970004136-B1 (KR)
Inventor: NAGATA MASAKI
IPC: H01G11/56
Filed: 1988-03-26
Granted: 1997-03-25
Abstract: 내용없음
Patent KR-960006117-B1 (KR)
Inventor: ALPHA JAMES W
IPC: C08K3/26
Filed: 1988-05-20
Granted: 1996-05-09
Abstract: 내용 없음
Patent KR-960003150-B1 (KR)
Inventor: ROYEN LUC VON
IPC: B01D53/34
Filed: 1988-05-26
Granted: 1996-03-05
Abstract: 내용 없음.
Patent KR-0129532-B1 (KR)
Title: Clock signal generation system
Inventor: KAZUO FUKAZAWA
IPC: H04N5/12
Filed: 1988-08-11
Granted: 1998-04-10
Abstract: A television receiver includes a phase-locked loop (PLL) (226-232) which generates a clock signal (CLK) having a frequency of N times the line frequency and being phase-locked to the horizontal line synchronizing signal (HSYNC). The clock signal produced by this PLL has a frequency which tends to jitter between N+1 and N-1 times the line frequency. To compensate for this jittering in the frequency of the clock signal, phase alignment circuitry (236) is coupled to the PLL to align the phase of the clock signal to the horizontal drive signal (HD) produced by the PLL on the occurrence of each horizontal drive pulse. The PLL may also include a delay element (234) which delays the horizontal drive signal applied to the phase comparator of the PLL. This delay element effectively advances the phase of the horizontal drive signal and the line-locked clock signal with respect to the horizontal sync signal to compensate for signal processing delays imparted in the generation of the horizontal drive signal and the clock signal.
Patent KR-940002607-B1 (KR)
Inventor: SENGOKU YUKINORI
IPC: H01M50/463
Filed: 1988-09-29
Granted: 1994-03-26
Abstract: 내용 없음.
Patent KR-910005494-B1 (KR)
Title: Time switching device for both of transmission having a-law & my-law
Inventor: KIM JE-KEUN
IPC: H04L7/00
Filed: 1988-12-22
Granted: 1991-07-31
Abstract: A time  switching  circuit  is  for  performing  the  channel reconfiguration function in the connecting apparatus required  for communicating the  data  between  two  different  equipments.  The circuit  comprises  an  interface  means  (4)  connecting  with  a microprocessor of a connecting apparatus, two time switch  modules (1,2), controlled by the interface means, for reconfigurating  the PCM channel, and a ST bus selecting circuit (3) for producing  the PCM channel data controlled by the time switch module. The circuit improves the system reliability by detecting the error of the time switch.
Patent KR-910003397-B1 (KR)
Title: Composition of resistive heater
Inventor: CHOI JONG-CHOL
IPC: H01C7/00
Filed: 1989-01-26
Granted: 1991-05-28
Abstract: A nonlinear-resistance heating material compsn. is prepd.  by (a) mixing  100  parts  crystalline  resin  e.g.  polyethylene  or ethylene copolymer with 5-50 wt. parts  conductive  material  e.g. metallic powder,  carbon  black  or  carbon  fiber  to  produce  a conductive  mixt.  having  a  positive   and   negative-resistance property, and (b) blending the mixt. with 0.5-10 wt. parts  silane cpd. 0.02-2.5 wt. parts free radical  product,  0.02-2.0  wt.parts condesation  reaction  catalyst  and  0.1-3  wt.   parts phenylantioxidant. The compsn. gives a heating material having a stable electric and thermal property.
Patent KR-0146292-B1 (KR)
Inventor: KURODA YOSHIMI
IPC: H01C7/105
Filed: 1989-03-15
Granted: 1998-09-15
Abstract: 본 발명은, 베이스 물질로서 Si 를 사용하는 TFT 들과 비선형 저항소자들과 같은 스위칭 소자들을 가지고 있는 전기광학장치를 제공하는 것이다. Si 막은 실질적으로 수소를 포함하고 있지 않으므로, 본 발명은 광전효과를 가지고 있지 않으며, 안정되고 신뢰성있는 장치가 된다.
Patent KR-960015909-B1 (KR)
Inventor: HELMUT LEBER
IPC: C03B17/04
Filed: 1989-03-17
Granted: 1996-11-23
Abstract: 내용없음.
Patent KR-920009830-B1 (KR)
Inventor: KITABATAKE AKIHIRO
IPC: F17C3/08
Filed: 1989-04-20
Granted: 1992-10-31
Abstract: 내용 없음.
Patent KR-920010905-B1 (KR)
Title: Stepless transmission
Inventor: CHA MUN-KYU
IPC: F16H55/36
Filed: 1989-04-21
Granted: 1992-12-21
Abstract: The stepless speed changer varifies the rotational  speed  of an output shaft without changing the speed of  driving  shaft,  by symmetrically fixing two identical tapered cylinders to the output shaft. The speed changer comprises a  plurality  of  slide  guides (5,6) longitudinally  formed  on  the  pair  of  tapered  rotation cylinders (3,4); grooves (7',8') formed in  perpendicular  to  the shaft; two identical sliders (7,8) having  axially  lined  grooves (7a,8a); variable circular plates  (11,12)  inserted  into  guides (1a,2a) of the driven (2) and driving (3) shaft; circular  grooves (11a,12a) formed on  the  outer  circumferences  of  the  circular plates (11,12); rollers (15a,16a) of  variable  actuators  (15,16) formed in contact with the circular plates.
Patent KR-920005391-B1 (KR)
Title: Contact window manufacturing method of semiconductor device using conductive matrial spacer
Inventor: KIM JAE-KAP
IPC: H01L21/28
Filed: 1989-07-07
Granted: 1992-07-02
Abstract: forming first  insulation, second conduction,  second  insulation  and   conduction   layers (2,3,4,5) on a first conduction layer  (1)  sequentially;  etching the layers (5,4,3,2) to form a groove; forming an insulating layer (4') into the groove region to form a protective conduction  layer (7) on the layer  (4');  etching  the  layer  (7)  by  anisotropic etching process to form a conductive spacer (7') on the side  wall of the contact groove to remove the exposed insulating layer (4'); and forming a third conduction layer (8) on the whole substrate to connect the upper conduction layer (5)  to  the  first  conduction layer (1) through the contact groove. The insulation layer with  a uniform thickness is formed on the wall of the contact.
Patent KR-930003699-B1 (KR)
Title: Elastic support for comprising low hardress silicone elastomer
Inventor: FEDER MICHEL
IPC: C08L83/04
Filed: 1989-08-31
Granted: 1993-05-08
Abstract: The present invention relates to an aqueous silicone dispersion which crosslinks to give an elastomer by elimination of water and which comprises: 100 parts of an emulsion (A) of the oil-in-water type, of an  alpha , omega -(dihydroxy)polydiorganosiloxane stabilised with an anionic and/or nonionic surfactant, 1 to 100 parts of a hydroxylic silicone resin which, per molecule, exhibits at least 2 different units chosen from among those of the formulae R3SiO0.5, R2SiO, RSiO1.5 and SiO2 and having a content of hydroxyl groups of between 0.1 and 10% by weight, 0 to 250 parts of a non-siliceous inorganic filler and 0.01 to 3 parts of a metal compound which acts as a hardening catalyst, the said emulsion having a pH which is generally between 4 and 13 and a solids content of at least 40%. Use of the emulsions for the production of silicone elastomer joints, especially in the building industry.
Patent KR-100210337-B1 (KR)
Inventor: SHIROCHI YOSHIKI
IPC: H04N5/937
Filed: 1989-11-17
Granted: 1999-07-15
Abstract: 입력 비디오 신호로부터 발생되는 신호를 표시하기 위하여 매트릭스 형태로 배열된 액정셀을 지닌 액정 표시 장치를 구비한 비디오 신호 표시 장치에서, 예를 들어 입력 비디오 신호가 가변 속도 재생 모드에서 VTR로부터 파생될 때처럼 비디오 신호의 불필요한 부분이 제공되는 기간 동안 주사 신호가 액정 표시 장치에 공급되는 것을 저지하고 주사 신호가 액정 표시 장치에 공급되는 것을 저지하는 동안 액정 표시 장치는 액정셀에 이전에 공급된 표시 신호를 계속적으로 표시한다.
Patent KR-920006636-B1 (KR)
Title: Digital audio tape player
Inventor: JIN HONG-JAE
IPC: G11B15/02
Filed: 1989-11-30
Granted: 1992-08-10
Abstract: A stopper and a brake are drived by one driving source and  a brake is detached froma reel at play mode. A stopper  (12)  and  a brake (13) are linked according to modes  by  a  projection  (13a) depositing the edge of the brake (13). The detachment of the  reel stopper (12) and the brake (13)  are  controlled  by  a  cam  (14) having a first groove (14a1) for releasing the reel  stopper  (12) and the brake (13), a second groove (14a2) for releasing the  reel stopper (12), and a third groove (14a3)  for  attaching  the  reel stopper and the brake on a reel with high strength.
Patent KR-970011578-B1 (KR)
Title: Improved process for trans-6-£2-(substituted-pyrrol-1-yl)alkyl|pyran-2-one inhibitors of cholesterol synthesis
Inventor: BUTLER DONALD EUGENE
IPC: C07D405/14
Filed: 1989-10-23
Granted: 1997-07-12
Abstract: An improved process for the preparation of trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-ones by a novel synthesis is described where 1,6-heptadien-4-ol is converted in eight operations to the desired products, as well as an improved process for the preparation of (2R-trans) and trans-(+/-)-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-(te trahy dro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1H-pyrrole-3-carboxamide by a novel synthesis where 4-methyl-3-oxo-N-phenylpentanamide is converted in eight operations to the desired product or alternatively 4-fluoro- alpha -[2-methyl-1-oxopropyl]- gamma -oxo-N, beta -diphenylbenzenebutaneamide is converted in one step to the desired product, and additionally, a process for preparing (2R-trans)-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-(tetrah ydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1H-pyrrole-3-carboxamide from (R)-4-cyano-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]butanoic acid, as well as other valuable intermediates used in the processes.
Patent KR-960007012-B1 (KR)
Inventor: KARTHEISER PETER J
IPC: H01B7/42
Filed: 1989-02-14
Granted: 1996-05-27
Abstract: 내용 없음.
Patent KR-930000621-B1 (KR)
Inventor: FUJIDA YOSHIYUKI
IPC: B60Q5/00
Filed: 1990-04-17
Granted: 1993-01-28
Abstract: 내용 없음.
Patent KR-920008529-B1 (KR)
Title: Flame-resistant polystylene resin composition
Inventor: KIM HYON-KU
IPC: C08L25/04
Filed: 1990-07-31
Granted: 1992-10-01
Abstract: Fire resistant polystyrene resin  composition  comprises  (1) impact resistant polystyrene, (2) non-bromine flame retardant  and flame retardance synergist, (3) impact resistance improving agent, (4) wax, (5) ultraviolet stabilizer and (6) antioxidant. The flame retadant contains  1-40  wt.%  of  chlorine  flame  retardant  and 0.01-30 wt.% of inorganic flame retardant selected from  magnesium hydroxide or alumina hydrate compounds  and  the  inorganic  flame retardant is    selected    from     hexachlorocyclopentadiene, methylcyclopentadiene or dicyclopentadiene having chlorine content of 10-90 wt.%. The composition has a high  impact  resistance  and good processability.
Patent KR-920009360-B1 (KR)
Title: Method and circuit for displaying charging time of battery
Inventor: NA SANG-TAEK
IPC: H02J7/00
Filed: 1990-09-14
Granted: 1992-10-15
Abstract: The temperature and charging characteristics according to the kind of batteries are stored in a RAM (5). When  the  battery  for the hand phone is loaded to the charger, the battery charging time which is estimated from the battery voltage is displayed  by  LEDs (8) as turning on the LED one by one. The temperature variation is detected by a sensor (6).
Patent KR-930007951-B1 (KR)
Title: Ball valve
Inventor: TAKAMATSU RISUKE
IPC: F16K5/20
Filed: 1990-09-20
Granted: 1993-08-25
Abstract: A ball valve comprising a valve box having inlet and outlet openings (1b, 1c), and a spherical valve body (2) rotatably arranged in the valve box and having a flow passage (7) communicated with the inlet and outlet openings so as to open and close the inlet and outlet openings of the valve box with rotation of the spherical valve body, the improvement comprising; a sub-valve plate (9) disposed respectively on the side of a close surface of the spherical valve body for closing the inlet and outlet openings to be in contact with and apart from the inlet and outlet openings, and pressing means (12, 14, 15) for pressing the backs of the sub-valve plates to close the inlet and outlet openings by the sub-valve plates.
Patent KR-920006825-B1 (KR)
Title: Making process for high purity steel
Inventor: KIM KI-SONG
IPC: C21C5/52
Filed: 1990-11-05
Granted: 1992-08-20
Abstract: In making method for a high cleaned steel composed of at most 55 ppm Al and at least 0.1 wt.% Si by de-oxidation of molten steel with  Si containing  de-oxidizing  reagent  during  pouring  from converter and treating molten steel by forming slag of 35-57  wt.% CaO, 35-57 wt.% SiO2 and  8-10  wt.%  Al2O3  with  electrical  arc heating facility after pouring, the method  is  characterized  by: (1) putting CaCO3 into converter slag  of  8-25  kg  at  ratio  of 0.2- 0.8; (2) blowing Ar gas at flow  rate  of  5-30  Nm3/hrs;  (3) after forming slag which  is  adequate  for  raising  temperature, heating molten steel by arc formed  betwen  carbon  electrode  and molten steel; (4) forming final slags by putting silicon sand into molten steel by weight ratio of 0.3-0.8 to converter slags.
Patent KR-940001447-B1 (KR)
Inventor: TAYAPE MOROBATE
IPC: G11B11/10
Filed: 1990-11-27
Granted: 1994-02-23
Abstract: 내용 없음.
Patent KR-960010297-B1 (KR)
Inventor: GUENTER BOFINGER
IPC: F02M59/46
Filed: 1989-08-16
Granted: 1996-07-27
Abstract: 내용없음.
Patent KR-930007864-B1 (KR)
Title: Dry cylinder for paper making machine
Inventor: CHOE KYU-SONG
IPC: D21F5/00
Filed: 1991-01-16
Granted: 1993-08-20
Abstract: Spoiler bars are fixed at  regular  intervals  on  the  inner drier sylinder surface by expansion  rings.  expansion  rings  are placed on the inner side of the spoiler bars with outward  elastic force.
Patent KR-100191258-B1 (KR)
Inventor: D AMBRA THOMAS EDWARD
IPC: A61K31/404
Filed: 1991-02-23
Granted: 1999-06-15
Abstract: 진통제, 항류마티스제, 항염증제 또는 항녹내장제로서 유용한 2-R 2 -R 4 -치환-3-R 3 -CO-1-[(C-부착-N-헤테릴) (Alk)n]-1H-인돌류.
Patent KR-930007335-B1 (KR)
Title: Transferring apparatus for plasma spraying gun
Inventor: JONG MYONG-KYU
IPC: B05C5/00
Filed: 1991-05-11
Granted: 1993-08-09
Abstract: The  plasma  spraying  gun  transfer  device  that  can  coat synchronously both the sides of a  structure  at  one  revolution, comprises a transfer stand (11), base plate (13), a turning  shaft (14) that rotates by means of driving means using an oil  pressure cylinder (20), a pair of stoppers  that  regulate  the  revolution range of the turning shaft (14), turning plate (15), and a  plasma spraying gun. The device makes the gun  to  perform  a  continuous angled motion in pivoting relative to  the  workpiece  to  prevent discontinuation of coating to bring a  uniform  thickness  coating for a better durability.
Patent KR-930010080-B1 (KR)
Title: Metal wiring method of semiconductor device
Inventor: SONG SUNG-RYONG
IPC: H01L23/52
Filed: 1991-05-13
Granted: 1993-10-14
Abstract: The  metal  wiring  method  of  a  semiconductor  device  is characterized by (a) depositing a first chemical vapour deposition (CVD) layer (2) on a first metal (1) as a bit line, (b) covering a spin-on-glass (SOG) (3) on the layer (2), and  heat  treating  it, (c) etching the SOG (3) by the masking process to form  an  etched region, (d) forming a second CVD layer (4) on the etched  SOG  and the layer (2), and (e) forming a bear  contact  hole  (5)  by  the masking process to expose the metal (1), and depositing  a  second metal (6) on the hole (5) and the layer  (4).  The  wiring  method prevents an attack of the SOG.
Patent KR-940003352-B1 (KR)
Title: Saw filter
Inventor: KIM MYONG-KI
IPC: H03H9/25
Filed: 1991-09-27
Granted: 1994-04-20
Abstract: Surfaces acoustic wave filter equally transfers surface acoustic wave to output and is used in the television monitor for filtering the middle frequency and delaying the signals. This filter improves the anti-vibration and anti-resonance characteristics of surface wave filter. The overlaid center lines (c,c') are declined with the centered lines (A,A') of the surface acoustic wave filter. One of input electrodes, positive or negative electrode, forms the electrode finger in order to sample the electrode, the selected electrode forms the electrode finger separated 1/8 λ0, from the peak area in the electrode.
Patent KR-950012155-B1 (KR)
Inventor: ISHII SACHIO
IPC: F26B9/06
Filed: 1991-10-11
Granted: 1995-10-14
Abstract: 내용 없음.
Patent KR-930012079-B1 (KR)
Inventor: KIM KYONG-HAK
IPC: F16K21/00
Filed: 1991-11-11
Granted: 1993-12-23
Abstract: 내용 없음.
Patent KR-940006074-B1 (KR)
Title: Locking device for a starting key of a car
Inventor: PARK YUN-SHIK
IPC: E05B49/00
Filed: 1991-11-18
Granted: 1994-07-06
Abstract: a main control processor serially connected to a power source of a starting switch and having a keyboard, a display unit, a comparative sensor for comparing a previous code with a unique code received during a starting operation and a central processing unit; an ignition coil having a transformer installed at the middle of a body, a power source connecting plug installed at the bottom of the body and a power source outlet installed at the top of the body; and a subcontrol processor unitedly mounted in the ignition coil, thereby fundamentally preventing a car from being stolen.
Patent KR-100235819-B1 (KR)
Title: Process and circuit for regeneration of the binary bit stream from a ternary signal
Inventor: SCHOLZ WERNER
IPC: H03M5/16
Filed: 1991-12-24
Granted: 2000-01-15
Abstract: 2.1.In Application P 40 41 717, an improvement of the signal/noise ratio in a bitstream regenerator is achieved with a circuit simplified compared with the Viterbi detection circuit. It is the object of the present invention to enable this circuit to be used with a PR4 signal and to increase the reliability of transmission. 2.2.By demultiplexing the samples of the ternary PR4 signal, two sequences of values can be formed which correspond to signals, the pulses of which are alternatively directed positively and negatively with respect to a centre line. The two sequences of samples are processed in time-division multiplex in a circuit corresponding to the prior application (Fig. 9 and 10). 2.3.Particularly used for bit regeneration in a digital video recorder. <IMAGE>
Patent KR-100231968-B1 (KR)
Inventor: MOAZZAMI REZA
IPC: G11C11/409
Filed: 1992-01-15
Granted: 1999-12-01
Abstract: 강유전성 캐패시터의 내구성은 강유전성 재료를 재생시킴으로써 연장될 수 있다. 상기 강유전성 재료는 상기 강유전성 캐패시터 양단에 전압을 인가시킴으로써 재생되는데, 이러한 전압은 정상 동작동안에 상기 강유전성 캐패시터가 직면하는 전압보다 크다. 강유전성인 용량성 셀을 지니는 메모리 어레이는 우선적으로 상기 메모리 셀을 판독하고, 연관된 감지 증폭기내에 데이터를 일시적으로 저장하며, 강유전성 셀 캐패시터 양단에 정상 전압보다 큰 전압을 인가함으로써 상기 메모리 셀내에 도로 재기록시킴으로써 재생될 수 있다. Vcc-접지 펄스 트레인은 구동라인에 인가되는 반면에, 그러한 펄스열의 반전 파형은 재생동작시 비트라인에 인가된다.
Patent KR-950014974-B1 (KR)
Inventor: RUSU STEFAN
IPC: G06F1/10
Filed: 1992-02-27
Granted: 1995-12-20
Abstract: 내용 없음.
Patent KR-950004942-B1 (KR)
Title: Channel detecting method in cordless telephone
Inventor: KIM SUN-JIN
IPC: H04M1/00
Filed: 1992-03-26
Granted: 1995-05-16
Abstract: The method for searching the free channel in a cordless telephone comprises the steps of: the first search process for searching the received field strength of each channel in regular order; the first dicision process for deciding as a free channel when the received field strength of any channel is not detected; the second search process for detecting the noise of each channel when the received field strength is detected in all channels; the second decision process for deciding as a free channel when the noise is detected in any channel during the second search process; and the final decision process for deciding all channels being busy when the noise is not detected in all channels.
Patent KR-960003366-B1 (KR)
Inventor: NOTSUYAMA YASUYUKI
IPC: G01R31/3185
Filed: 1992-05-01
Granted: 1996-03-09
Abstract: 내용 없음.
Patent KR-100235195-B1 (KR)
Inventor: KAM DO-YOUNG
IPC: G01R31/28
Filed: 1992-05-30
Granted: 1999-12-15
Abstract: 본 발명은 PCB에 삽입된 광 결합기의 특성을 고속으로 측정하여 그 정상 여부를 확인할 수 있는 광 결합기 측정 장치에 관한 것으로, 광 결합기의 동작 전압을 출력하는 D/A 변환기(1)와: D/A 변환기(1)로부터 전압을 공급받아 광 결합기(4)에 전원을 공급하는 전압/전류 공급부(2)와: 광 결합기(4)에 인가되는 전원을 단속해 주는 릴레이부(3)와: 광 결합기(4)의 그라운드 단자를 그라운드 상태로 설정해 주는 그라운드 설정부(5)와: 광 결합기의 출력단에 발생하는 전압을 차동 증폭해 주는 차동 증폭부(6)와: 상기한 차동 증폭부(6)에 의하여 차동 증폭되어 출력되는 전압을 샘플링 & 홀드시켜 주는 샘플링 & 홀더부(7)와: 상기한 샘플링 & 홀더부(7)로부터 입력된 전압을 디지털로 변환시켜 주는 A/D 변환기(8)와: 측정된 결과를 나타내는 모니터(9) 및 프린터(10)와: 광 결합기(4)의 동작을 설정하고, 시험이 시작되면 릴레이부(3)를 통해 릴레이의 릴레이 접점(PL 1 , PL 2 )을 단속하고, 광 결합기(4)의 출력 상태를 확인하여 그 결과를 출력하는 중앙 제어부(11)로 구성된다.
Patent KR-100254504-B1 (KR)
Inventor: TAMURA EIJI
IPC: G07C1/24
Filed: 1992-05-30
Granted: 2000-05-01
Abstract: 〈목적〉 
     고체 촬상 장치(CCD)등으로 구성된 에리어 센서를 갖는 카메라에 의해서, 표준 텔레비젼 신호의 촬상이 행해짐과 더불어 슬릿 카메라로서의 기능을 순전히 전기적으로 갖는다. 
     〈구성〉 
     CCD(8)의 예컨대 수직 전송 시프트 레지스터(8V)에 저장된 전하를 수평 전송 시프트 레지스터(8H)에 시프트할 때, 소정의 라인은 저속 시프트시키고 다른 라인은 고속으로 시프트시키도록 구성한다.
Patent KR-100211776-B1 (KR)
Inventor: AOYAMA HIROKAZU
IPC: C07C17/278
Filed: 1992-06-13
Granted: 1999-08-02
Abstract: 테트라플루오로에틸렌을 루이스산의 존재하에 하기식(II)의 화합물과 반응시켜 하기식(I)의 플루오르화 화합물을 높은 선택성 및 높은 수율로 제조한다. 
     R-CCl 2 CF 2 CF 3 (I) 
     R-CFCl 2 (II) 
     (식중, R은 퍼플루오로알킬기, 퍼클로로알킬기, 폴리플루오로알킬기, 폴리클로로알킬기 또는 폴리클로로폴리플루오로알킬기이며, 각각은 하나 이상의 탄소 원자를 갖는다).
Patent KR-100289474-B1 (KR)
Title: Dmos 트랜지스터를 제조하기 위한 방법
IPC: H01L29/10
Filed: 1992-06-25
Granted: 2001-06-01
Abstract: 제1도전형을 갖는 반도체 층의 표면에 반도체 디바이스를 제조하기 위한 방법이 제공된다. 반도체 층 위에 그와는 절연되게 게이트 도전층이 형성되는데 이것은 개구를 한정하는 선정된 패턴을 갖는다. 그 다음 제2 도전형의 웰이 게이트 도전층의 측벽과의 자기 정합에 의해 반도체 층의 표면 내에 주입된다. 제1 도전층의 제1 표면 영역은 웰 내에 형성되어 게이트 도전층의 측벽과 자기 정합된다. 희생 측벽 층이 제2의 더 좁은 개구를 한정하는 개구 내에 형성되어, 제2 도전형의 표면 영역이 희생 측벽과 자기 정합된 웰 내에 형성된다. 그러면 제2 도전형의 제2 표면 영역이 제1 표면 영역 내에 형성되고 희생 측벽과 자기 정합된다. 제1 및 제2 표면 영역은 반도체 층의 표면에서 제2 표면 영역이 제1 표면 영역에 의해 둘러싸이도록 구성된다. 희생 측벽은 제거되고 더 얇은 절연 측벽이 개구 내에 형성된다. 이 방법에서, 제2 표면 영역을 둘러싸는 제1 표면 영역 뿐만 아니라 제2 표면 영역도 노출된다. 결과적으로, 상기 반도체 층의 표면에 노출된 제2 표면 영역 및 제2 표면 영역을 둘러싸는 노출된 제1 표면 영역과 접촉하는 소오스 전극이 형성된다.
Patent KR-100243539-B1 (KR)
Inventor: LUDWIG GEORG-WILHELM
IPC: A01N47/16
Filed: 1992-07-08
Granted: 2000-03-02
Abstract: 본 발명은 적어도 하나의 아졸 유도체 및 적어도 하나의 벤즈이미다졸 유도체를 함유하는 상승적 활성 살미생물 배합물에 관한 것이다. 본 발명에 따르는 활성 배합물은 재료의 보호, 특히 플라스틱 재료의 보호에 사용된다.
Patent KR-100219704-B1 (KR)
Inventor: LEE CHOL-EU
IPC: B24B13/00
Filed: 1992-08-31
Granted: 1999-09-01
Abstract: 본 발명은 비구면 렌즈의 연마방법 및 그 장치를 개시한다. 
     본 발명은 비구면 렌즈의 표면을 연마하는 비구면 렌즈의 연마방법 및 장치에 관한 것으로서, 상기 비구면 렌즈의 표면을 따라 연마재가 혼합된 연마액에 흐르도륵 하여 상기 연마액과 구면렌즈의 표면을 상대이동시킴으로써 비구면 렌즈를 연마하는 것에 특징이 있으며 이는 비구면 렌즈의 형상에 관계없이 정밀하게 가공하여 그 표면조도를 향상시킬 수 있는 이점을 가진다.
Patent KR-950008608-B1 (KR)
Title: Process for producing structural material of lightweight panel
Inventor: LEE IK-U
IPC: C04B35/76
Filed: 1992-09-29
Granted: 1995-08-03
Abstract: The structural material of a lightweight composite panel for an internal and external wall material of buildings is produced by (a) covering an acryl resin cement adhesive (2) on the cellulose fiber cement board (1), (b) filling and connecting a styrene foam mixed lightweight concrete (3) to the board (1), (c) putting an acryl resin cement adhesive (2')-covered cellulose fiber cement board (1') on the lightweight concrete (3), and (d) demolding the concrete (3). The styrene foam mixed lightweight concrete has 420 kg/m3 mixture specific gravity and 350-380 kg/m3 apparent specific gravity.
Patent KR-960010669-B1 (KR)
Inventor: IMAIZUMI TOSHIMASA
IPC: A47B88/00
Filed: 1992-10-30
Granted: 1996-08-07
Abstract: 내용 없음.
Patent KR-0152279-B1 (KR)
Inventor: MURASE SHINJO
IPC: B29D11/00
Filed: 1992-11-30
Granted: 1998-10-15
Abstract: 본 발명은 에지라이트 패널 및 그 생산방법에 관한 것으로서, 에지라이트 패널의 비약적인 휘도향상을 실현한다. 
     본 발명은 투명기판(11)의 망점패턴에 의한 난반사수단(20)과 이 난반사수단(20)의 표면을 덮도록 적층반사수단(30)을 밀착배치하여 에지라이트 패널(10)을 구성한다.  상기 난반사수단(20)은 미소 반구형상을 이루고 있으므로, 적층반사수단(30)의 배치에 의해 렌즈의 초점효과를 얻어서 비약적으로 휘도를 향상시킨다.